نتایج جستجو برای: methyl di ethanol amine
تعداد نتایج: 485111 فیلتر نتایج به سال:
A novel compound 2-(2-ethoxyphenyl)-5-hydroxy-1-(2-hydroxyethyl)-5-methyl piperidin-4-one (II) has been synthesized by a previously well-known reaction between (E)-3-(2-ethoxyphenyl)-1-(2-methyloxiran-2-yl)prop-2-en-1-one (I) and ethanol amine. The was used to synthesize (Z)-2-((2S,5S)-2-(2-ethoxyphenyl)-5-hydroxy-1-(2-hydroxyethyl)-5-methylpiperidin-4-ylidene)hydrazine-1-carbothioamide (III) t...
The interaction of Cu(II) with the following secondary N-substituted derivatives of di(2-picolyl)amine () are reported: N-cyclohexylmethyl-di(2-picolyl)amine (), N-benzyl-di(2-picolyl)amine (), N-(4-pyridylmethyl)-di(2-picolyl)amine (), N-(4-carboxymethylbenzyl)-di(2-picolyl)amine (), N-(9-anthracen-8-ylmethyl)-di(2-picolyl)amine (), 1,3-bis[di(2-picolyl)aminomethyl]benzene (), 1,4-bis[di(2-pic...
Tripodal N4 ligands tris[(1-methylimidazol-2-yl)methyl]amine (L1), bis[(1-methylimidazol-2-yl)methyl][(2-pyridyl)methyl]amine (L2) and [(1-methylimidazol-2-yl)methyl]-bis-[(2-pyridyl)methyl]amine (L3) were used to prepare five new [ML2](ClO4)2 (M = Cd(II), Hg(II)) complexes. All complexes had N8 metal coordination and a trans-bicapped octahedral structure as determined by X-ray crystallography....
On the basis of N-((5-(3-(1-benzylpiperidin-4-yl)propoxy)-1-methyl-1H-indol-2-yl)methyl)-N-methylprop-2-yn-1-amine (II, ASS234) and QSAR predictions, in this work we have designed, synthesized, and evaluated a number of new indole derivatives from which we have identified N-methyl-N-((1-methyl-5-(3-(1-(2-methylbenzyl)piperidin-4-yl)propoxy)-1H-indol-2-yl)methyl)prop-2-yn-1-amine (2, MBA236) as ...
Phaseolus vulgaris is one of the most widely used traditional remedies for diabetes mellitus. Over a thousand medicinal plants have been found to contain anti-diabetic chemicals, bulk which long in medicine. The pharmacological significance eating diabetics has intensively explored order identify several bioactive components responsible their diabetes-controlling benefits. Researchers previousl...
Reductions of imine compounds 2-methoxy-N-(1-(pyridin-2-yl)ethylidene)ethanamine (L1), 2-methoxy-N-((pyridin-2-yl)methylene)ethanamine (L2), N,N-diethyl-N-((pyridin-2-yl)methylene)ethane-1,2-diamine (L3) and 2-((pyridin-2-yl)methyleneamino)ethanol (L4) using NABH4 produced their corresponding amine analogues N-(2-methoxyethyl)-1-(pyridin-2-yl)ethanamine (L1a), 2-methoxy-N-((pyridin-2-yl)methyl)...
با توجه به کاربرد و اهمیت گیاهان دارویی در این تحقیق سنتز برخی پیرانو دی هیدرو بنزوکسازین ها با استفاده از 7-هیدروکسی کومارین و 4-هیدروکسی کومارین از طریق واکنش مانیخ در حضور کاتالیزگر بازی انجام شده است. از واکنش آمین نوع اول و فرمالدهید در دمای اتاق n,n-di(hydroxymethyl)amine تشکیل می شود که در واکنش با 7-هیدروکسی کومارین و 4-هیدروکسی کومارین در حضور کاتالیزور dmap در شرایط بازروانی محصولات ...
N-Acetylation of (2,3,4,6-tetra-O-acetyl-a-D-glucopyranosyl) (2,3,4,6-tetra-0-acetyl-/?-D-glucopyranosyl)amine or bis(2,3,4,6-tetra-0-acetyl-/3-D-glucopyranosyl)amine afforded N-acetyl-bis(2,3, 4,6-tetra-0-acetyl-/3-D-glucopyranosyl)amine; deacetylation of the latter gave Af-acetyl-di-/3-Dglucopyranosylamine. Similarly, TV-acetylation of bis(2,3,4-tri-0-acetyl-/3-L-rhamnopyranosyl)amine led to ...
In this paper, research will be carried out to classify the blending behavior of glassy and rubbery polymer in solvent with amines. Commercially preface of a polymer prepared from a new monomer is uncertain and enormously expensive. A strategy to introduce new products into the market without a large investment is to take dissimilar polymers, amines and blend them together to make a new product...
Crystal structure of 2-chloro-1,3-bis(2,6-diisopropylphenyl)-1,3,2-diazaphospholidine 2-oxide
The title compound, C26H38ClN2OP, was synthesized by reacting phosphoryl chloride with N,N'-bis-(2,6-diiso-propyl-phen-yl)ethane-1,2-di-amine in the presence of N-methyl-morpholine which acted as an auxilliary base to quench the HCl released as a by-product. The resultant N-heterocyclic phosphine five-membered ring adopts a half-chair conformation and features a tetra-coordinate P atom ligated ...
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